*2008/09/18 15:43:58.29 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/06/02 03:56:12.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 48 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2ED71C1A NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.058 49.649 2 Temperature:Primary 'deg C (ITS90)' 7.408 11.312 3 Transmissivity %/metre 36.8 56.1 4 Fluorescence:URU:Seapoint mg/m^3 0.485 2.613 5 Oxygen:Dissolved:SBE mL/L 6.868 7.36 6 Oxygen:Dissolved:SBE umol/kg 299.0195 320.725 7 Salinity:T0:C0 PSS-78 31.9941 32.4847 8 Number_of_bin_records n/a 10 43 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 ' ' ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-26\Pro $END *ADMINISTRATION MISSION : 2008-26 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : P4 EVENT NUMBER : 12 LATITUDE : 48 39.06000 N ! (deg min) LONGITUDE : 126 40.11000 W ! (deg min) WATER DEPTH : 1317 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4054 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 2128 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/07/02 15:35:16 9476 9476 CLEAN 5.0.2 2008/07/02 17:08:23 9437 9437 SHIFTDAT 3.4 2008/07/02 17:54:14 9437 9437 SHIFTDAT 3.4 2008/07/03 17:24:50 9437 9437 SHIFTDAT 3.4 2008/07/03 18:07:25 9437 9437 SHIFTDAT 3.4 2008/07/03 18:50:58 9437 9437 DELETE 6.3 2008/07/03 19:33:30 9437 1383 CTDEDIT 4.61 2008/09/12 16:57:35 1383 1229 CALIB 11.7 2008/09/17 18:17:34 1229 1229 FILTERS 4.3 2008/09/17 18:35:40 1229 1229 BINAVE 4.1.1 2008/09/17 18:56:12 1229 48 CALIB 11.7 2008/09/18 15:28:04 48 48 REMOVECH 8.0 2008/09/18 15:31:40 48 48 CHGUNITS 3.0 2008/09/18 15:32:49 48 48 REORDER 1.2.1 2008/09/18 15:34:08 ? ? HDREDIT2 2.5.1 2008/09/18 15:43:58 ? ? $END $REMARKS -CLEAN functions: 2008/07/02 17:04:53 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.30 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 40.64 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/09/12 16:57:35 154 records were deleted in this editing session. 117 changes in channel Salinity:T0:C0 -CALIB parameters: 2008/09/17 18:17:34 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-26\Processing\doc\2008-26-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1000000E-01 0.1070800E+01 15 Salinity:T0:C0 PSS-78 10 0.3000000E-02 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -CALIB parameters: 2008/09/18 15:28:04 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-26\Processing\doc\2008-26-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.9727000E+00 -REMOVECH 2008/09/18 15:31:40 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/09/18 15:43:58 Applied edit header: Q:\Cruise_Data_Processing\2008-26\Processing\doc\2008-26-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 7: Salinity:T0:C0 [PSS-78] Pad: -99 ==> blank $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2008-26\2008-26-0012.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 41 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 Append System Time to Every Scan System UpLoad Time = Jun 02 2008 03:57:13 NMEA Latitude = 48 39.06 N NMEA Longitude = 126 40.11 W NMEA UTC (Time) = Jun 02 2008 03:56:12 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-26 Station: P4 Latitude: Longitude: Depth (m): 1317 # nquan = 17 # nvalues = 9476 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 9476 # span 1 = 1.970, 50.641 # span 2 = 7.4064, 11.6146 # span 3 = 7.3963, 11.6149 # span 4 = 3.335386, 3.652795 # span 5 = -1.033550, 99.002931 # span 6 = 68.0143, 86.6242 # span 7 = 4.6886e-01, 2.8278e+00 # span 8 = 3.0598, 3.4518 # span 9 = 6.56626, 7.11224 # span 10 = 1.0000e-12, 1.0000e-12 # span 11 = 0.00, 100.00 # span 12 = -1.128, 1.177 # span 13 = 0, 1 # span 14 = 31.9305, 32.4951 # span 15 = 0.0000, 2000.0000 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 02 2008 03:57:13 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-May-08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4700, 16-Jan-08 # sensor 4 = Frequency 4 conductivity, secondary, 2128, 07-May-08, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005DR, 5-Mar-08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # datcnv_date = Jun 25 2008 16:39:13, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-26\RAW\CTD\2008-26-0012.hex Q:\Crui se_Data_Processing\2008-26\Processing\doc\2008-26-ctd1.con # datcnv_skipover = 0 # wildedit_date = Jun 25 2008 17:46:06, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-26\Processing\convert\2008-26-001 2.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Jul 02 2008 15:04:30, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-26\Processing\wildedit\2008-26-0012 .cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 02 2008 15:14:01, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-26\Processing\celltm\2008-26-0012.c nv Q:\Cruise_Data_Processing\2008-41\RAW\CTD\2008-41-0035.con # file_type = ascii END* CTDEDIT was used to remove surface records to 2.6db and other records around 7db and from the bottom of the cast. Salinity was cleaned. --------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The salinity was recalibrated based on a comparison with samples analyzed at IOS on an Autosal. Other samples run at sea on a Portasal appear unreliable based on a study of duplictes run on the two salinometers. The dissolved oxygen data in the CTD files should be considered • ±0.5ml/l from 0 – 125db • ±0.2ml/l from 125 – 400db • ±0.1ml/l from 400 – 1200db • data below 1200db are considered unreliable by the manufacturer. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1E-01 1.0708) Salinity:T0:C0 PSS-78 10 -99 () (0.3E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0 0.9727) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T0:C0 er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 3.1 11.2850 37.0 1.887 7.27 316.7 31.9974 43 4.0 11.3120 37.4 1.886 7.27 316.7 31.9941 40 5.0 11.2713 36.8 1.876 7.32 318.8 31.9988 35 6.0 10.9541 39.5 2.093 7.36 320.7 32.0203 30 7.0 10.8184 41.0 2.020 7.27 316.8 32.0462 18 8.0 10.7785 39.7 2.008 7.22 314.7 32.0666 27 9.1 10.2945 41.5 1.998 7.20 313.9 32.1406 17 10.0 9.7418 43.5 1.985 7.19 313.4 32.2005 24 11.0 9.6082 43.5 1.981 7.19 313.1 32.1637 23 12.0 9.4507 43.5 2.056 7.18 312.7 32.1231 22 13.0 9.3261 43.7 2.085 7.16 311.9 32.1171 24 14.0 9.2088 43.7 2.236 7.13 310.5 32.1351 31 15.0 9.1343 43.1 2.219 7.09 309.1 32.1566 30 16.0 9.0536 44.6 2.103 7.09 308.8 32.1669 24 17.0 9.0493 45.2 2.096 7.11 309.7 32.1707 22 18.0 9.0658 44.9 2.090 7.13 310.7 32.1745 21 19.0 9.0942 44.5 2.196 7.15 311.3 32.1833 21 20.0 9.1459 43.5 2.403 7.18 312.7 32.1972 24 21.0 9.1596 43.1 2.559 7.20 313.8 32.2019 30 22.0 9.1614 42.8 2.613 7.17 312.4 32.2057 29 23.0 9.1733 44.3 2.427 7.10 309.4 32.2438 26 24.0 9.0740 46.6 2.132 7.05 306.9 32.2598 24 25.0 8.8320 48.3 1.720 7.01 305.2 32.2648 24 26.0 8.6641 49.8 1.333 6.98 304.0 32.2779 23 27.0 8.5891 51.2 1.112 6.97 303.4 32.2861 24 28.0 8.5327 51.6 1.003 6.97 303.6 32.2891 26 29.0 8.4776 51.8 0.908 6.95 302.5 32.2915 26 30.0 8.4385 52.0 0.891 6.93 302.0 32.2983 24 31.0 8.4082 52.4 0.825 6.93 301.8 32.3144 23 32.0 8.2807 53.2 0.742 6.93 301.8 32.3464 26 33.0 8.1940 53.3 0.737 6.94 302.3 32.3557 29 34.0 8.1737 53.4 0.744 6.94 302.3 32.3616 29 35.0 8.1540 53.4 0.707 6.93 301.9 32.3673 28 36.0 8.1108 53.6 0.718 6.94 302.2 32.3811 24 37.0 8.0060 53.8 0.810 6.94 302.4 32.4183 22 38.0 7.8985 54.2 0.764 6.95 302.4 32.4590 21 39.0 7.8657 54.5 0.728 6.94 302.2 32.4680 22 40.0 7.8243 54.9 0.665 6.94 302.0 32.4730 29 41.0 7.8004 55.0 0.660 6.95 302.4 32.4768 33 42.0 7.7928 55.0 0.657 6.95 302.4 32.4726 25 43.0 7.7640 55.2 0.627 6.95 302.6 32.4746 22 44.0 7.7523 55.5 0.589 6.95 302.6 32.4787 22 45.0 7.7277 55.6 0.562 6.94 302.1 32.4790 25 46.0 7.6489 55.8 0.534 6.92 301.4 32.4810 27 47.0 7.5889 55.9 0.523 6.91 300.8 32.4781 28 48.0 7.4523 56.0 0.498 6.90 300.2 32.4727 26 49.0 7.4127 56.0 0.485 6.87 299.0 32.4758 26 49.6 7.4080 56.1 0.489 6.87 299.2 32.4847 10